Pool Builders Bellevue, WA
At Amcon Pool & Spa, we’ve spent over 20 years helping Washington homeowners bring their backyards to life—with custom pools, luxury spas, high-end decking, and year-round maintenance services.
From the scenic streets of West Bellevue to the quiet charm of Lake Hills, we understand the local character, terrain, and permitting landscape. Our work blends timeless design with modern function, giving Bellevue homeowners spaces that are both stunning and built to last.
Whether you’re starting fresh or reimagining an older pool, we offer a hands-on, locally informed approach—navigating city codes, HOA approvals, and King County requirements so you don’t have to.
Our Full Range of Services

Pool Construction
We design and build in-ground pools that align with Bellevue’s unique topography and modern home styles. Whether you’re dreaming of a plunge pool, lap pool, or something resort-worthy, we handle everything from design to excavation to final permits.

Pool Remodeling
Is your current pool outdated or underwhelming? We refresh older pools with updated finishes, energy-efficient systems, and smart automation. Add a spa, water features, or modern safety upgrades – it’s your vision, reimagined.

Custom Luxury Spa
Create your own relaxation zone with a built-in spa or cold plunge tub. Our custom spas come with premium materials, smart tech, and designs that fit your space like they’ve always belonged there.

Custom Luxury Deck
Tie it all together with a custom deck built from high-quality hardwoods, stone, or composite materials. We design with flow and function in mind – and we make sure everything meets King County codes for safety and durability.

Pool Maintenance
Keep your water crystal clear and your equipment in top shape. We offer routine cleaning, chemical balancing, seasonal prep, and inspections designed specifically for the Pacific Northwest’s unpredictable climate.
Why Bellevue Homeowners Trust Amcon Pool & Spa
- We’ve worked in neighborhoods across Bellevue—from Newport Hills to Bridle Trails and beyond.
- We know our way around the Bellevue Development Services Center and understand local permit timelines.
- Our designs are made to blend beautifully with Bellevue’s natural scenery and residential standards.
- We work with trusted local suppliers, which means better quality and faster turnarounds.
We believe in personal, responsive service because every client and every home is different.
Our Process: From Vision to Completion
On-Site Consultation
We’ll meet with you at your home to discuss goals, walk the space, and offer guidance.
Custom Design & 3D Planning
Visualize the final product with detailed renderings, layout options, and material samples.
Permitting & Approvals
We handle city permits, code compliance, and HOA documentation so you don’t have to stress.
Construction & Build-Out
Our crew works efficiently, safely, and with attention to every detail.
Final Walkthrough & Tips
We walk you through your new outdoor space and offer tips on upkeep and care.